diff --git a/examples/format-file.js b/examples/format-file.js
new file mode 100644
index 0000000..afdb7db
--- /dev/null
+++ b/examples/format-file.js
@@ -0,0 +1,10 @@
+import * as fs from "node:fs/promises";
+import * as prettier from "prettier";
+import makeSynchronized from "make-synchronized";
+
+export default makeSynchronized(import.meta, async function formatFile(file) {
+  const config = await prettier.resolveConfig(file);
+  const content = await fs.readFile(file, "utf8");
+  const formatted = await prettier.format(content, {...config,filepath: file});
+  await fs.writeFile(file, formatted);
+});
diff --git a/examples/run-format-file.js b/examples/run-format-file.js
new file mode 100644
index 0000000..4e54e12
--- /dev/null
+++ b/examples/run-format-file.js
@@ -0,0 +1,9 @@
+import * as url from "node:url";
+import formatFile from './format-file.js'
+
+console.log(
+  formatFile(
+  url.fileURLToPath(new URL('../readme.md', import.meta.url))
+
+)
+)
diff --git a/index.cjs b/index.cjs
index 722ac6c..ec2fe2f 100644
--- a/index.cjs
+++ b/index.cjs
@@ -1,9 +1,9 @@
 "use strict";
 
-const { makeSynchronizedModule } = require("make-synchronized");
+const { makeModuleSynchronized } = require("make-synchronized");
 
 function createSynchronizedPrettier({ prettierEntry }) {
-  return makeSynchronizedModule(prettierEntry);
+  return makeModuleSynchronized(prettierEntry);
 }
 
 module.exports = createSynchronizedPrettier({ prettierEntry: "prettier" });
diff --git a/package.json b/package.json
index 0e611eb..f2c1820 100644
--- a/package.json
+++ b/package.json
@@ -44,13 +44,13 @@
     ]
   },
   "peerDependencies": {
-    "prettier": "^3.0.0"
+    "prettier": "*"
   },
   "devDependencies": {
-    "@types/node": "20.4.1",
-    "c8": "8.0.0",
+    "@types/node": "20.11.5",
+    "c8": "9.1.0",
     "npm-run-all": "4.1.5",
-    "prettier": "3.0.0"
+    "prettier": "3.2.4"
   },
   "packageManager": "yarn@3.2.2",
   "publishConfig": {
@@ -58,6 +58,6 @@
     "registry": "https://registry.npmjs.org/"
   },
   "dependencies": {
-    "make-synchronized": "^0.0.3"
+    "make-synchronized": "^0.2.1"
   }
 }
diff --git a/readme.md b/readme.md
index 7006d45..e93a596 100644
--- a/readme.md
+++ b/readme.md
@@ -36,24 +36,19 @@ This package is a simple wrapper of [`make-synchronized`](https://github.com/fis
 For more complex use cases, it more reasonable to extract into a separate file, and run with [`make-synchronized`](https://github.com/fisker/make-synchronized), example
 
 ```js
-// runs-in-worker.js
 import * as fs from "node:fs/promises";
 import * as prettier from "prettier";
+import makeSynchronized from "make-synchronized";
 
-export async function formatFile(file) {
-  const config = await prettier.resolveConfig(filepath);
+export default makeSynchronized(import.meta, async function formatFile(file) {
+  const config = await prettier.resolveConfig(file);
   const content = await fs.readFile(file, "utf8");
-  const formatted = await prettier.format(content, config);
+  const formatted = await prettier.format(content, {
+    ...config,
+    filepath: file,
+  });
   await fs.writeFile(file, formatted);
-}
-```
-
-```js
-import makeSynchronized from "make-synchronized";
-
-const {
-  formatFile, // Synchronize version of `formatFile` in `runs-in-worker.js`
-} = makeSynchronized(new URL("./runs-in-worker.js", import.meta.url));
+});
 ```
 
 ### `createSynchronizedPrettier(options)`
diff --git a/tsconfig.json b/tsconfig.json
index b7fee61..5d8a362 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -4,7 +4,7 @@
     "checkJs": true,
     "noEmit": true,
     "target": "esnext",
-    "module": "NodeNext"
+    "module": "NodeNext",
   },
-  "files": ["index.cjs"]
+  "files": ["index.cjs"],
 }